


"""simple docstring"""



import copy
from dataclasses import dataclass, field
from typing import ClassVar, Dict

from ..features import Audio, ClassLabel, Features
from .base import TaskTemplate







@dataclass(frozen=__snake_case							)
class    __a						( __snake_case							):
				lowerCamelCase     :       str			       =field(default='audio-classification'					,			metadata={'include_in_asdict_even_if_is_default': True}							)
				lowerCamelCase     :       ClassVar[Features]			       =Features({'audio': Audio()}							)
				lowerCamelCase     :       ClassVar[Features]			       =Features({'labels': ClassLabel}							)
				lowerCamelCase     :       str			       ="audio"
				lowerCamelCase     :       str			       ="labels"







				def      lowerCamelCase_     ( self      ,	UpperCAmelCase   ):

					'''simple docstring'''






					if self.label_column not in features:
						raise ValueError(F"""Column {self.label_column} is not present in features."""   )
					if not isinstance(features[self.label_column]      ,	UpperCAmelCase   ):
						raise ValueError(F"""Column {self.label_column} is not a ClassLabel."""   )
					lowerCAmelCase_      							=			copy.deepcopy(self   )
					lowerCAmelCase_      							=			self.label_schema.copy()
					lowerCAmelCase_      							=			features[self.label_column]
					lowerCAmelCase_      							=			label_schema
					return task_template







				@property
				def      lowerCamelCase_     ( self   ):

					'''simple docstring'''






					return {
					    self.audio_column: "audio",
					    self.label_column: "labels",
					}



"""simple docstring"""



def      UpperCAmelCase     (       _lowercase :   int = 1_0_0_0	)						-> int:


	"""simple docstring"""




	lowerCAmelCase_							,	lowerCAmelCase_      							=			1, 1
	lowerCAmelCase_      							=			[]
	for i in range(1			,   n + 1	):
		lowerCAmelCase_      							=			prev_numerator + 2 * prev_denominator
		lowerCAmelCase_      							=			prev_numerator + prev_denominator
		if len(str(_lowercase	)	) > len(str(_lowercase	)	):
			result.append(_lowercase	)
		lowerCAmelCase_      							=			numerator
		lowerCAmelCase_      							=			denominator

	return len(_lowercase	)


if __name__ == "__main__":
		print(f"""{solution() = }""")